2005-10-31 15:28:19 +01:00
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#include <lib.h>
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#define lstat _lstat
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Split of architecture-dependent and -independent functions for i386,
mainly in the kernel and headers. This split based on work by
Ingmar Alting <iaalting@cs.vu.nl> done for his Minix PowerPC architecture
port.
. kernel does not program the interrupt controller directly, do any
other architecture-dependent operations, or contain assembly any more,
but uses architecture-dependent functions in arch/$(ARCH)/.
. architecture-dependent constants and types defined in arch/$(ARCH)/include.
. <ibm/portio.h> moved to <minix/portio.h>, as they have become, for now,
architecture-independent functions.
. int86, sdevio, readbios, and iopenable are now i386-specific kernel calls
and live in arch/i386/do_* now.
. i386 arch now supports even less 86 code; e.g. mpx86.s and klib86.s have
gone, and 'machine.protected' is gone (and always taken to be 1 in i386).
If 86 support is to return, it should be a new architecture.
. prototypes for the architecture-dependent functions defined in
kernel/arch/$(ARCH)/*.c but used in kernel/ are in kernel/proto.h
. /etc/make.conf included in makefiles and shell scripts that need to
know the building architecture; it defines ARCH=<arch>, currently only
i386.
. some basic per-architecture build support outside of the kernel (lib)
. in clock.c, only dequeue a process if it was ready
. fixes for new include files
files deleted:
. mpx/klib.s - only for choosing between mpx/klib86 and -386
. klib86.s - only for 86
i386-specific files files moved (or arch-dependent stuff moved) to arch/i386/:
. mpx386.s (entry point)
. klib386.s
. sconst.h
. exception.c
. protect.c
. protect.h
. i8269.c
2006-12-22 16:22:27 +01:00
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#define stat _stat
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2005-06-10 17:12:03 +02:00
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#include <sys/stat.h>
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2005-10-31 15:28:19 +01:00
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#include <string.h>
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2005-06-10 17:12:03 +02:00
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2005-10-31 15:28:19 +01:00
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PUBLIC int lstat(name, buffer)
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_CONST char *name;
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struct stat *buffer;
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2005-06-10 17:12:03 +02:00
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{
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2005-10-31 15:28:19 +01:00
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message m;
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2005-11-07 14:15:09 +01:00
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int r;
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2005-10-31 15:28:19 +01:00
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m.m1_i1 = strlen(name) + 1;
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m.m1_p1 = (char *) name;
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m.m1_p2 = (char *) buffer;
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2005-11-07 14:15:09 +01:00
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if((r = _syscall(FS, LSTAT, &m)) >= 0 || errno != ENOSYS)
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return r;
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return _stat(name, buffer);
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2005-06-10 17:12:03 +02:00
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}
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